Local Calling Guide
Area code/prefix search
  
      NPA: 936
     [Rate centres in NPA 936]
     [Dial plan for NPA 936]
    
        NXX: 509
      
  
    
      | NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date | 
  
  
          
          | 936-509 | A | Waller | TX | HSTNTXJAXLX | 177F PEERLESS NETWORK OF TEXAS, LLC - TX | 560 |  |  |  | 
        
          | 936-509 | 0 | Waller | TX | HSTNTXJAXLX | 177F PEERLESS NETWORK OF TEXAS, LLC - TX | 560 |  | 2019-09-14 |  | 
        
          | 936-509 | 1 | Waller | TX | HSTNTXJAXLX | 177F PEERLESS NETWORK OF TEXAS, LLC - TX | 560 |  |  |  | 
        
          | 936-509 | 2 | Waller | TX | HSTNTXMOX7X | 318J COMCAST IP PHONE, LLC | 560 |  | 2020-12-05 |  | 
        
          | 936-509 | 4 | Waller | TX | BYTWTXXARMD | 624H ONVOY SPECTRUM, LLC | 560 |  | 2021-11-26 |  | 
        
          | 936-509 | 5 | Waller | TX | HSTNTXYADS5 | 903C ONVOY, LLC - TX | 560 |  | 2021-02-18 |  | 
        
          | 936-509 | 6 | Waller | TX | BYTWTXXARMD | 624H ONVOY SPECTRUM, LLC | 560 |  | 2021-11-26 |  | 
        
          | 936-509 | 7 | Waller | TX | HSTNTXJAXQY | 490J DISH WIRELESS, LLC | 560 |  | 2022-03-01 |  | 
        
          | 936-509 | 8 | Waller | TX | HSTNTXYADS5 | 903C ONVOY, LLC - TX | 560 |  | 2023-10-28 |  | 
        
          | 936-509 | 9 | Waller | TX | HSTNTXJAXLX | 177F PEERLESS NETWORK OF TEXAS, LLC - TX | 560 |  |  |  | 
  
  
   Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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